41 Entertainment services in the nature of theme park rides and services; arranging and conducting educational or recreational conferences and seminars; educational services, namely, conducting seminars, conferences, class tutorials in the field unidentified flying objects, aliens, astronomy, and space travel; production of radio and television programs; conducting educational and recreational exhibitions in the nature of unidentified flying objects, aliens, astronomy, and space travel; nightclubs and discotheque museum services; live performances by a musical band